ChipApex | Global Electronic Components Supplier
MC74F533N
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：BUS DRIVER, F/FAST SERIES, 1 FUN
- Series：*
- Mfr：onsemi
- Package：Bulk
- Logic Type：-
- Number of Elements：-
- Number of Bits per Element：-
- Input Type：-
- Output Type：-
- Current - Output High, Low：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The MC74F533N is an octal transparent latch belonging to the Fairchild Semiconductor (onsemi) 74F logic family. It features eight D-type latches with inverted outputs and a common active-low enable input. The device operates within a supply voltage range of 4.5 V to 5.5 V, typically at 5 V. Key electrical characteristics include a propagation delay of approximately 9 ns and a high-level output current capability of -3 mA. It is housed in a 20-pin DIP package suitable for through-hole mounting.
Feature Summary
- Contains eight independent transparent D-type latches with inverted outputs
- Features a single common active-low enable input for simultaneous data storage
- Utilizes standard TTL-compatible logic levels for interface compatibility
Applications
- Parallel-to-serial data conversion circuits
- Temporary data storage in digital processing systems
- Address latching for memory interfacing
Procurement Notes
Verify the specific suffix 'N' confirms the 20-pin plastic dual in-line package (PDIP). Confirm RoHS compliance status as older manufacturing runs may vary. Check for obsolescence or lifecycle notices from onsemi distributors before finalizing procurement plans.
Selection Notes
Select this component when eight bits of parallel data must be captured simultaneously under a single control signal. Ensure the system requires inverted outputs. Verify that the 74F series speed and power consumption meet the design constraints compared to other logic families like 74LS or 74HC.
Part Context
This part is part of the extensive 74F (Fast) logic family known for high-speed performance relative to earlier standards. The MC74F533 specifically addresses applications requiring multiple latched outputs controlled by a single strobe or enable line, distinguishing it from non-latched buffers or individual flip-flops.
Replacement Considerations
Compatible substitutes include the MC74F533SCX (SOIC package) or generic equivalents such as SN74F533N from Texas Instruments, provided pinouts and electrical specifications match exactly.
